Matinicus Harbor, Penobscot Bay Sea Conditions and Tide Table

Matinicus Harbor, Penobscot Bay Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 07:12 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Fri night. Low air temperatures (max 9°C on Sat afternoon, min 2°C on Sun morning). Winds increasing (light winds from the NW on Sun morning, near gales from the SSW by Mon morning).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Cool air temperatures (max 15°C on Wed night, min 6°C on Tue night). Winds decreasing (strong winds from the SW on Wed night, calm by Thu afternoon).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 15°C on Thu night, min 3°C on Sun afternoon). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 12°C on Wed afternoon, min 2°C on Mon morning). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sun
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
6:00PM2.24m
6:08AM2.52m
6:58PM2.30m
7:08AM2.56m
7:52PM2.42m
8:05AM2.65m
8:40PM2.59m
8:57AM2.76m
9:24PM2.80m
9:46AM2.88m
10:06PM3.01m
10:33AM2.98m
10:48PM3.19m
11:19AM3.05m
11:31PM3.34m
12:06PM3.07m
00:17AM3.42m
12:56PM3.04m
1:05AM3.42m
1:48PM2.95m
1:57AM3.35m
2:44PM2.84m
2:54AM3.23m
3:46PM2.73m
3:57AM3.08m
4:53PM2.65m
5:07AM2.94m
6:03PM2.63m
Low Tide
11:56PM0.69m
12:45PM0.47m
00:58AM0.63m
1:40PM0.40m
1:56AM0.50m
2:29PM0.30m
2:49AM0.32m
3:15PM0.18m
3:38AM0.11m
3:58PM0.05m
4:25AM-0.10m
4:41PM-0.04m
5:10AM-0.28m
5:24PM-0.10m
5:57AM-0.41m
6:09PM-0.12m
6:46AM-0.46m
6:57PM-0.08m
7:37AM-0.43m
7:48PM0.00m
8:32AM-0.33m
8:43PM0.12m
9:31AM-0.19m
9:45PM0.24m
10:36AM-0.05m
10:53PM0.34m
11:44AM0.06m
Wave
height (m) 
direction
period (s) 
1.7
SSW
6
1.1
SE
8
1.1
SE
9
0.9
ESE
9
0.7
ESE
10
0.9
ESE
9
1.5
SSW
5
2.5
SSW
7
2.3
S
8
1.8
S
8
1.1
S
8
0.9
S
8
1.2
S
6
0.9
S
6
1
S
5
1.6
S
7
1.1
S
7
0.8
S
7
0.6
S
7
0.5
S
7
0.6
S
7
1.2
S
5
1.3
S
6
1.6
S
6
1.6
S
7
1
S
7
0.8
S
6
0.5
S
6
0.5
S
6
0.5
SE
6
0.4
ESE
7
0.7
E
6
0.5
E
6
0.6
S
4
0.8
SW
4
0.7
SW
5
0.7
S
5
0.6
S
5
0.5
S
4
0.6
S
4
0.8
S
4
0.9
S
5
0.8
SSE
5
0.6
SE
6
0.5
ESE
9
0.6
ESE
9
0.5
ESE
8
light rain
clear
clear
clear
clear
clear
light rain
light rain
light rain
part cloud
clear
part cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
cloud
light rain
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
clear
clear
part cloud
clear
light rain
clear
clear
clear
clear
clear
light rain
light rain
light rain
some clouds
clear
some clouds
light rain
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
cloudy
light rain
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
rain shwrs
clear
clear
some clouds
clear
 km/h
30
SW
30
NW
30
NW
25
NW
10
NW
30
SW
40
SSW
55
SSW
40
SW
25
W
15
NE
25
SSE
20
SW
15
ESE
25
SSW
35
WSW
25
NW
5
NNW
5
NNW
15
S
20
S
30
S
30
SSW
35
SSW
20
NW
30
N
15
NNE
15
NNE
20
E
15
SE
15
NNE
15
NE
20
SW
25
WSW
25
SW
20
SSW
15
SE
15
E
20
ESE
15
SE
20
SE
20
SE
10
NNW
30
NNW
20
NNE
25
N
15
N
 mm 
5
1
4
4
2
1
3
6
max°C
8
7
9
7
4
6
7
6
8
14
9
8
9
9
10
15
14
15
15
11
11
9
9
8
13
6
6
7
2
2
3
3
6
7
5
12
15
10
8
9
7
6
6
8
12
10
6
Moonrise
3:17
3:43
4:06
4:27
4:47
5:07
5:31
5:59
6:35
7:22
8:21
9:32
10:48
12:05
1:19
2:30
Moonset
12:37
1:47
2:58
4:10
5:25
6:42
8:04
9:27
10:50
12:05
1:07
1:54
2:30
2:58
3:20
Sunrise
6:00
5:58
5:56
5:54
5:52
5:50
5:50
5:48
5:46
5:45
5:43
5:41
5:39
5:37
5:37
5:35
Sunset
7:12
7:13
7:15
7:15
7:16
7:17
7:19
7:21
7:22
7:22
7:23
7:24
7:27
7:28
7:29
7:30
Today's sea temperature in Matinicus Harbor, Penobscot Bay is
4.1° C
(Statistics for 10 Apr 1981-2005 – mean: 4.0 max: 5.9 min: 2.8°C)
Issued (local time): 7 pm Friday 10 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest